Disconnecting the battery while the engine is running isn't a valid test for alternator function and may damage sensitive electronic parts. Instead, use a common voltmeter and the following test ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

When changing from a generator to alternator, or building up a new electrical system from scratch on your restored street machine, street rod, or boat, why stick with the old, cumbersome and ...

The days of a simple dc-charging subsystem in a car consisting of an alternator, rectifying diodes, basic regulator, and battery are nearly gone—no question of that. Now, the 12-V automotive regulator ...

International Rectifier (IR) recently introduced the local interconnect network (LIN)-controlled alternator-regulator for next-generation vehicles. IR’s solution optimizes performance in intelligent ...